How can I control MIDI file with Unity through Wwise ?

Question

I had to modulate a midi files (tempo, volume and toggle channel) with Unity Application,I wonder if I can use wwise events to manage MIDI file included in the project wise.

Thanks in advance for your support!

Answer 1

You can't modulate the MIDI data itself. However, you can achieve your goals using different techniques:

To change the speed of music: (using RTPC on music speed)

https://www.audiokinetic.com/library/2015.1_5418/?source=Help&id=changing_playback_speed_of_midi

To change the volume of your instrument: (using RTPC on Voice Volume)

https://www.audiokinetic.com/library/2015.1.3_5488/?source=Help&id=controlling_property_values_using_game_parameters

To switch instrument at run time: (using switch container on your instrument)

https://www.audiokinetic.com/library/2015.1.2_5457/?source=Help&id=designing_simple_sampled_midi_instrument

https://www.audiokinetic.com/library/2015.1.3_5488/?source=Help&id=defining_contents_and_behavior_of_switch_containers